Description: A comprehensive guide to deploying Rails 7.1+ applications using the Kamal gem and Digital Ocean. This guide covers installation, configuration, and deployment steps with detailed instructions and example configuration files.
With Rails 7.1, Docker files come by default.
rails new ror-app-name --api
This step is for creating a very basic level of model for us to work in. If you know already, or wish to apply your own custom models with relationships you can skip this step.
Steps to get Rails 4 saving its output to Syslog via Rsyslog. This assumes you are on CentOS, but should be pretty adaptable to any other distribution. Ruby 2.0+ is also required.
lograge and logstash-event to your Gemfile. Feel free to remove from production if you'd like to test it in development as well or something.production.rb with the lograge settings and set the logger to Syslog::Logger.conf files to /etc/rsyslog.d/. /etc/rsyslog.conf should have $IncludeConfig /etc/rsyslog.d/*.conf enabled, so it will load any additional configs from /etc/rsyslog.conf.apt-get install zsh
apt-get install git-core
wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh
chsh -s /bin/zsh
#restart terminal
| #app/mailers/admin_mailer.rb | |
| class AdminMailer < ApplicationMailer | |
| default from: "...", to: "..." | |
| def rack_attack_notification(name, start, finish, request_id, remote_ip, path, request_headers) | |
| @name = name | |
| @start = start | |
| @finish = finish | |
| @request_id = request_id |
| require 'csv' | |
| file = "#{Rails.root}/public/user_data.csv" | |
| products = Product.order(:first_name) | |
| headers = ["Product ID", "Name", "Price", "Description"] | |
| CSV.open(file, 'w', write_headers: true, headers: headers) do |writer| | |
| products.each do |product| |
| $.rails.allowAction = (link) -> | |
| if link.data('confirm') | |
| $.rails.showConfirmationDialog(link) | |
| false | |
| else | |
| true | |
| # User click confirm button | |
| $.rails.confirmed = (link) -> | |
| link.data('confirm', null) |
| require 'mina/bundler' | |
| require 'mina/rails' | |
| require 'mina/git' | |
| # require 'mina/rbenv' # for rbenv support. (http://rbenv.org) | |
| require 'mina/rvm' # for rvm support. (http://rvm.io) | |
| require 'mina/puma' | |
| require 'mina/nginx' | |
| # Basic settings: |
| // This will open up a prompt for text to send to a console session on digital ocean | |
| // Useful for long passwords | |
| (function () { | |
| window.sendString = function (str) { | |
| f(str.split("")); | |
| function f(t) { | |
| var character = t.shift(); | |
| var i=[]; | |
| var code = character.charCodeAt(); | |
| var needs_shift = character.match(/[A-Z!@#$%^&*()_+{}:\"<>?~|]/); |